package demo3;

interface IA1{
    void funcA();
}

interface IB1 extends IA1{
    void funcB();
}

class C implements IB1{
    @Override
    public void funcA() {
        System.out.println("fafafa");
    }

    @Override
    public void funcB() {
        System.out.println("fasasfaf");
    }
}


public interface Test3 {
}
